Intelligent liquid nitrogen tank convenient to take

A liquid nitrogen tank, intelligent technology, applied in the preservation, application, animal husbandry, etc. of human or animal bodies, can solve the problems of inconvenient cell positioning and identification, inconvenient taking, etc., and achieve the advantages of easy storage and increased sealing Effect

Inactive Publication Date: 2021-10-26
CHONGQING ACAD OF ANIMAL SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the structure of the liquid nitrogen tank in the prior art is relatively simple, and it is inconvenient to locate and identify the s

Method used

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  • Intelligent liquid nitrogen tank convenient to take
  • Intelligent liquid nitrogen tank convenient to take
  • Intelligent liquid nitrogen tank convenient to take

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] see figure 1 and figure 2 , an intelligent liquid nitrogen tank that is convenient to take according to the present invention, including a tank body 1, a roller 2, a top cover 3, a handle 4, a loading mechanism 5, a sensor 6, a control panel 7 and a display screen 8, and the bottom of the tank body 1 There are three rollers 2 at equidistant distances, which are convenient for moving positions. The top and middle sides of the tank body 1 are connected with a top cover 3, the left and right sides of the top of the tank body 1 are fixed with handles 4, and the loading mechanism 5 is connected to the inner bottom side of the tank body 1 for For test tube loading, the target test tube box can be presented to the mouth of the tank body 1 according to the instructions, which is convenient for personnel to take. The sensor 6 is embedded in the inner wall of the tank body 1. When the liquid nitrogen level is low, the alarm will be transmitted, and the information will be transm...

Embodiment 2

[0037] An intelligent liquid nitrogen tank that is easy to take according to the present invention, the number of loading mechanisms 5 is not less than three, and they are equidistantly distributed inside the tank body 1, which is convenient for storage. The control panel 7 is equipped with a wireless signal transceiver module, and the wireless signal transceiver module is connected to the external signal receiving end for signal monitoring, and the top side and middle side of the rotating shaft 524 penetrates the inside of the sealing sheet 525 and fits closely with it, and the top part of the rotating shaft 524 is in contact with the placement structure 53 Connect to increase the sealing performance. The right side of the sealing sheet 525 is closely attached to the output end of the bottom of the drive motor 51. The bottom of the placement structure 53 is in contact with the top side of the disc 521 to play a supporting role. When located on the leftmost side, the middle pos...

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Abstract

The invention discloses an intelligent liquid nitrogen tank convenient to take. The intelligent liquid nitrogen tank comprises a tank body, rollers, a top cover, a handle, a loading mechanism, a sensor, a control panel and a display screen. The sensor is optimally arranged, when the liquid nitrogen amount is low, an alarm is given, and information is transmitted to a mobile phone or directly sent to remind a manager to add liquid nitrogen. The display screen is optimally arranged, through intelligent control, stored cell information can be input and stored, internal cells can be corresponding by searching and inputting corresponding cell names when needed, then a placing structure is rotated to the middle of a tank body under the action of a driving motor, and then a servo motor at the position where a test tube of the needed cells is located is started; and a supporting sleeve drives a test tube sleeve to move upwards to the tank opening of the tank body through the matching of a screw rod and an internal thread cap, so that personnel can take the test tube sleeve conveniently.

Description

technical field [0001] The invention relates to the field related to cell freezing, in particular to an intelligent liquid nitrogen tank that is convenient to take. Background technique [0002] Cells are the basic structural and functional units of organisms. It is known that all organisms except viruses are composed of cells, but the life activities of viruses must also be reflected in cells; laboratories usually use liquid nitrogen tanks to cryogenically freeze cells save. [0003] However, the structure of the liquid nitrogen tank in the prior art is relatively simple, and it is inconvenient to locate and identify the stored cells during use, and the cells are stored on the bottom side of the liquid nitrogen tank through a test tube, which is inconvenient to take. Contents of the invention [0004] Therefore, in order to solve the above-mentioned shortcomings, the present invention provides an intelligent liquid nitrogen tank that is convenient to take. [0005] The ...

Claims

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Application Information

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IPC IPC(8): A01N1/02
CPCA01N1/0252
Inventor 周鹏付琳董贤文张丽王高富刘丽杨恒李杰蒋婧任航行孙晓燕王琳刘良佳马群忠张坤黄迎春
Owner CHONGQING ACAD OF ANIMAL SCI
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